South Western Railway 871S47
View line South Western Railway
Alerts for train 871S47
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line South Western Railway.
The mini-map returns when the train runs
On-time · 30 days
67%
2/3 runs under 3 min
RT coverage: 3 full · 0 partial · 0 no data
On-time · 90 days
67%
8/12 runs under 3 min
RT coverage: 12 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
P90
+5min
9 in 10 runs arrive with less than this
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sun 19 Jul Max en route +7 min · last fix heading to Woking +6 min
- Sun 20 Sept Max en route +5 min · last fix heading to Woking +5 min
- Sun 9 Aug Max en route +6 min · last fix heading to Woking +5 min
- Sun 13 Sept Max en route +4 min · last fix heading to Windsor & Eton Riverside +4 min
Distribution · 90 days
12 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 67% · 8
- 3–10 min 33% · 4
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 67% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Hounslow 16:36 | +1 min | +2 min |
| Sun 27 Sept | Hounslow 16:36 | +1 min | +1 min |
| Sun 20 Sept | Woking 17:24 | +5 min | +5 min |
| Sun 13 Sept | Windsor & Eton Riverside 17:04 | +4 min | +4 min |
| Sun 6 Sept | Windsor & Eton Riverside 16:58 | −1 min | +2 min |
| Sun 30 Aug | Woking 17:21 | +2 min | +3 min |
| Sun 23 Aug | Woking 17:18 | −1 min | +2 min |
| Sun 16 Aug | Woking 17:20 | +1 min | +3 min |
| Sun 9 Aug | Woking 17:24 | +5 min | +6 min |
| Sun 2 Aug | Woking 17:20 | +1 min | +3 min |
| Sun 26 Jul | Woking 17:18 | −1 min | — |
| Sun 19 Jul | Woking 17:25 | +6 min | +7 min |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.